Auth bypass in GitLab
CVE-2022-1426
An issue has been discovered in GitLab affecting all versions starting from 12.6 before 14.8.6, all versions starting from 14.9 before 14.9.4, all versions starting from 14.10 before 14.10.1. GitLab was not correctly authenticating a user that had some certain amount of information which allowed an user to authenticate without a personal access token.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.0 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.009 (58.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000
Affected products
- GitLab — versions 14.10.0, >=12.6, <14.8.6, >=14.9, <14.9.4
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/296866 (Broken Link)
- hackerone.com/reports/1070097 (Permissions Required, Third Party Advisory)
- gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1426.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-1426?
- CVE-2022-1426 is a low-severity vulnerability in GitLab, classified under Improper Authentication. CVSS score: 2.0/10. Published 2022-05-11.
- How severe is CVE-2022-1426?
- Low severity. CVSS v3 base score is 2.0 out of 10.